LAN9514/LAN9514i USB 2.0 Hub and 10/100 Ethernet Controller Datasheet PRODUCT FEATURES High-Performance 10/100 Ethernet Controller Highlights Fully compliant with IEEE802.3/802.3u Four downstream ports, one upstream port Integrated Ethernet MAC and PHY Four integrated downstream USB 2.0 PHYs 10BASE-T and 100BASE-TX support One integrated upstream USB 2.0 PHY Full- and half-duplex support with flow control Preamble generation and removal Integrated 10/100 Ethernet MAC with full-duplex Automatic 32-bit CRC generation and checking support Automatic payload padding and pad removal Integrated 10/100 Ethernet PHY with HP Auto-MDIX Loop-back modes Implements Reduced Power Operating Modes TCP/UDP checksum offload support Flexible address filtering modes Minimized BOM Cost One 48-bit perfect address Single 25 MHz crystal (Eliminates cost of separate 64 hash-filtered multicast addresses crystals for USB and Ethernet) Pass all multicast Built-in Power-On-Reset (POR) circuit (Eliminates Promiscuous mode requirement for external passive or active reset) Inverse filtering Pass all incoming with status report Target Applications Wakeup packet support Integrated Ethernet PHY Desktop PCs Auto-negotiation, HP Auto-MDIX Notebook PCs Automatic polarity detection and correction Printers Energy Detect Game Consoles Power and I/Os Embedded Systems Three PHY LEDs Eight GPIOs Docking Stations Supports bus-powered and self-powered operation Internal 1.8v core supply regulator Key Features External 3.3v I/O supply USB Hub Miscellaneous features Fully compliant with Universal Serial Bus Specification Optional EEPROM Revision 2.0 Optional 24MHz reference clock output for partner hub HS (480 Mbps), FS (12 Mbps), and LS (1.5 Mbps) IEEE 1149.1 (JTAG) Boundary Scan compatible Software Four downstream ports, one upstream port Windows 2000/XP/Vista Driver Port mapping and disable support Linux Driver Port Swap: Programmable USB diff-pair pin location Win CE Driver PHY Boost: Programmable USB signal drive strength MAC OS Driver Select presence of a permanently hardwired USB EEPROM Utility peripheral device on a port by port basis Packaging Advanced power saving features 64-pin QFN, lead-free RoHS compliant Downstream PHY goes into low power mode when port Environmental power to the port is disabled Commercial Temperature Range (0C to +70C) Full Power Management with individual or ganged Industrial Temperature Range (-40C to +85C) power control of each downstream port. 8kV HBM without External Protection Devices Integrated USB termination Pull-up/Pull-down resistors 8kV contact mode (IEC61000-4-2) Internal short circuit protection of USB differential signal 15kV air-gap discharge mode (IEC61000-4-2) pins SMSC LAN9514/LAN9514i Revision 1.2 (02-29-12) DATASHEETUSB 2.0 Hub and 10/100 Ethernet Controller Datasheet Order Numbers: LAN9514-JZX for 64-pin, QFN lead-free RoHS compliant package (0 to +70C temp range) LAN9514i-JZX for 64-pin, QFN lead-free RoHS compliant package (-40 to +85C temp range) This product meets the halogen maximum concentration values per IEC61249-2-21 For RoHS compliance and environmental information, please visit www.smsc.com/rohs Copyright 2012 SMSC or its subsidiaries. All rights reserved. Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information sufficient for construction purposes is not necessarily given. Although the information has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. SMSC reserves the right to make changes to specifications and product descriptions at any time without notice. Contact your local SMSC sales office to obtain the latest specifications before placing your product order. The provision of this information does not convey to the purchaser of the described semiconductor devices any licenses under any patent rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated version of SMSC s standard Terms of Sale Agreement dated before the date of your order (theTerms of Sale Agreemen). The product may contain design defects or errors known as anomalies which may cause the product s functions to deviate from published specifications. Anomaly sheets are available upon request. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an Officer of SMSC and further testing and/or modification will be fully at the risk of the customer. Copies of this document or other SMSC literature, as well as the Terms of Sale Agreement, may be obtained by visiting SMSCs website at